* {
  margin: 0;
  padding: 0;
}
body {
  min-width: 1100px;
  color: #1A1A1A;
  font: 14px/1.5 Microsoft YaHei, Arial, Helvetica, sans-serif;
}
ul,
ol {
  list-style: none;
}
a {
  color: #1A1A1A;
  text-decoration: none;
}
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
  clear: both;
}
.w1100 {
  width: 1100px;
  margin: 0 auto;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.red {
  color: red;
}
header {
  background-image: linear-gradient(to bottom, #E7F7F0, #F5F7FB);
}
.topbar {
  height: 60px;
}
.topbar .common > li {
  position: relative;
  float: left;
}
.topbar .common > li .tr-hide {
  position: absolute;
  z-index: 45;
  width: 1000px;
}
.topbar .common > li .sub-nav {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #fff;
  padding: 10px 0;
  transition: all 0.5s;
}
.topbar .common > li .sub-nav li {
  line-height: 30px;
  min-width: 150px;
  padding: 0 15px;
}
.topbar .common > li .sub-nav li:hover {
  background-color: #F9F9F9;
}
.topbar .common > li .sub-nav a {
  display: block;
  width: 100%;
}
.topbar .common > li .sub-nav a:hover {
  color: #45B823;
}
.topbar .common > li:hover .sub-nav {
  display: block;
}
.topbar .common > li > a {
  position: relative;
  display: block;
  width: 100px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  overflow: hidden;
}
.topbar .common > li > a span {
  position: relative;
  z-index: 2;
  width: 100px;
  height: 60px;
}
.topbar .common > li > a::after {
  position: absolute;
  left: 0;
  top: 56px;
  content: "";
  width: 100%;
  height: 100%;
  background-color: #A8E957;
  transition: top 0.2s;
}
.topbar .common > li:hover a::after {
  top: 0;
}
.topbar .left li:nth-child(1) a:after {
  background-color: #A8E957;
}
.topbar .left li:nth-child(2) a:after {
  background-color: #8DCFFB;
}
.topbar .left li:nth-child(3) a:after {
  background-color: #FFCB96;
}
.topbar .left li:nth-child(4) a:after {
  background-color: #FFC2D8;
}
.topbar .left li:nth-child(5) a:after {
  background-color: #86F5F0;
}
.topbar .left li:nth-child(6) a:after {
  background-color: #E4B6FF;
}
.topbar .left li:nth-child(7) a:after {
  background-color: #91ECFA;
}
.topbar .right li:nth-child(1) a:after {
  background-color: #FFC2D8;
}
.topbar .right li:nth-child(2) a:after {
  background-color: #A1D7FB;
}
.header-container {
  padding: 20px 0;
}
.header-container h1 {
  width: 210px;
  height: 60px;
  font-size: 0;
}
.search-box {
  position: relative;
  margin-top: 13px;
  width: 360px;
  height: 30px;
  background-color: #fff;
  border: 2px solid #06ad06;
}
.search-box .search-type {
  position: absolute;
  width: 80px;
  height: 30px;
  border-right: 1px solid #EAEAEA;
  background-color: #fff;
  color: #666666;
  cursor: pointer;
}
.search-box .search-type .click {
  text-align: center;
  line-height: 30px;
}
.search-box .search-type .list {
  display: none;
  position: absolute;
  z-index: 222;
  width: 100%;
  top: 30px;
  background-color: #fff;
  box-shadow: 0px 2px 3px #ccc;
}
.search-box .search-type .list li {
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-size: 12px;
}
.search-box .search-type .list li:hover {
  background-color: #E5E5E5;
}
.search-box .search-type:hover .list {
  display: block;
}
.search-box .search-text {
  position: absolute;
  left: 80px;
  width: 210px;
  height: 30px;
  padding: 0 15px;
  background-color: transparent;
  outline: none;
  border: none;
}
.search-box .search-button {
  position: absolute;
  right: 0;
  width: 40px;
  height: 100%;
  border: none;
  background-color: transparent;
  cursor: pointer;
  outline: none;
}
.search-box .search-button:hover {
  color: green;
}
.banner {
  position: relative;
  overflow: hidden;
  margin: 10px auto 0;
}
.banner .banner-view {
  position: relative;
  height: 100%;
  z-index: 9;
  background-repeat: no-repeat;
}
.banner .banner-view i {
  position: relative;
  display: block;
  float: left;
  background-repeat: no-repeat;
}
.banner .banner-btn {
  position: absolute;
  width: 100%;
  height: 0;
  top: 45%;
  font-family: "宋体";
  font-size: 20px;
  z-index: 1000;
}
.banner .banner-btn span {
  position: relative;
  left: 0;
  display: block;
  float: left;
  width: 50px;
  line-height: 50px;
  text-align: center;
  background-color: #27CFC3;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
}
.banner .banner-btn span:hover {
  background-color: rgba(0, 0, 0, 0.6);
}
.banner .banner-btn span + span {
  float: right;
  margin-right: 1px;
}
.banner .banner-number {
  position: absolute;
  bottom: 35px;
  width: 100%;
  height: 0;
  font-size: 0;
  text-align: center;
  z-index: 1000;
}
.banner .banner-number > * {
  display: inline-block;
  border: 2px solid #fff;
  border-radius: 50%;
  margin: 0 8px;
  width: 10px;
  height: 10px;
  background-color: #00c3ff;
  cursor: pointer;
}
.banner .banner-number > *:hover,
.banner .banner-number > *.on {
  background-color: #ffc300;
}
.banner .banner-progres {
  display: none;
  width: 100%;
  position: absolute;
  bottom: 0;
  height: 3px;
  z-index: 1000;
}
.banner .banner-progres i {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 3px;
  display: block;
  height: 100%;
  width: 0;
}
.main h2 {
  position: relative;
  font-size: 16px;
  line-height: 24px;
  padding-left: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid #D0D6D9;
}
.main h2::before {
  position: absolute;
  left: 0;
  content: "";
  width: 4px;
  height: 24px;
  background-color: #69BCF3;
}
.home-box {
  height: 298px;
  margin-top: 30px;
}
.home-sider-l,
.home-sider-r {
  width: 240px;
}
.home-sider-l .conmon-list,
.home-sider-r .conmon-list {
  border-bottom: 1px solid #D0D6D9;
}
.home-sider-l .conmon-list li,
.home-sider-r .conmon-list li {
  position: relative;
  height: 32px;
  line-height: 32px;
}
.home-sider-l .conmon-list li + li,
.home-sider-r .conmon-list li + li {
  border-top: 1px dashed #e6e4e4;
}
.home-sider-l {
  float: left;
}
.home-sider-l .manual-list li:nth-child(1) i {
  color: #A8E957;
}
.home-sider-l .manual-list li:nth-child(2) i {
  color: #8DCFFB;
}
.home-sider-l .manual-list li:nth-child(3) i {
  color: #FFCB96;
}
.home-sider-l .manual-list li:nth-child(4) i {
  color: #FFC2D8;
}
.home-sider-l .manual-list li:nth-child(5) i {
  color: #86F5F0;
}
.home-sider-l .manual-list li:nth-child(6) i {
  color: #E4B6FF;
}
.home-sider-l .manual-list li:nth-child(7) i {
  color: #91ECFA;
}
.home-sider-l .manual-list li:nth-child(8) i {
  color: #FF9595;
}
.home-sider-l .manual-list a {
  position: absolute;
  overflow: hidden;
  left: 25px;
  height: 32px;
}
.home-sider-l .manual-list a:hover span {
  transform: translateY(-32px);
}
.home-sider-l .manual-list a span {
  position: relative;
  display: block;
  transition: all 0.2s;
}
.home-sider-l .manual-list a span::after {
  position: absolute;
  content: attr(data-hover);
  left: 0;
  top: 32px;
  color: #45B823;
}
.home-sider-r {
  float: right;
}
.home-sider-r .latest-list i {
  float: left;
  width: 18px;
  height: 18px;
  line-height: 18px;
  background-color: red;
  border-radius: 7px 8px 9px 0;
  margin: 7px 6px 0 0;
  font-size: 12px;
  font-style: normal;
  text-align: center;
  color: #fff;
  transition: all 0.4s;
}
.home-sider-r .latest-list li:nth-child(1) i {
  background-color: #FF0000;
}
.home-sider-r .latest-list li:nth-child(2) i {
  background-color: #FF4E00;
}
.home-sider-r .latest-list li:nth-child(3) i {
  background-color: #FF983D;
}
.home-sider-r .latest-list li:nth-child(4) i {
  background-color: #FFDF8B;
}
.home-sider-r .latest-list li:nth-child(5) i {
  background-color: #7EFBA4;
}
.home-sider-r .latest-list li:nth-child(6) i {
  background-color: #6AEE92;
}
.home-sider-r .latest-list li:nth-child(7) i {
  background-color: #44E574;
}
.home-sider-r .latest-list li:nth-child(8) i {
  background-color: #28C256;
}
.home-sider-r .latest-list a:hover {
  color: #45B823;
}
.home-sider-r .latest-list a:hover i {
  transform: rotate(360deg);
}
.home-center {
  float: left;
  width: 590px;
  height: 100%;
  margin: 0 14px;
}
.home-menu-rotate3d {
  height: 200px;
  margin-bottom: 10px;
}
.home-menu-rotate3d > div {
  float: left;
  width: 190px;
  height: 200px;
}
.home-menu-rotate3d > div.l a:nth-child(1) {
  margin-bottom: 10px;
}
.home-menu-rotate3d > div.l a:nth-child(2) {
  margin-right: 10px;
}
.home-menu-rotate3d > div.c {
  margin: 0 10px;
}
.home-menu-rotate3d > div.c a:nth-child(1),
.home-menu-rotate3d > div.c a:nth-child(3) {
  margin-right: 10px;
}
.home-menu-rotate3d > div.c a:nth-child(1) {
  margin-bottom: 10px;
}
.home-menu-rotate3d > div.c a:nth-child(5) {
  margin-top: 10px;
}
.home-menu-rotate3d > div.r a:nth-child(1) {
  margin-right: 10px;
}
.home-menu-rotate3d > div.r a:nth-child(3) {
  margin-top: 10px;
}
.home-menu-rotate3d .small-box,
.home-menu-rotate3d .middle-box {
  position: relative;
  float: left;
  height: 60px;
  transform-style: preserve-3d;
  transition: all 0.2s;
}
.home-menu-rotate3d .small-box .front,
.home-menu-rotate3d .middle-box .front {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateZ(30px);
  height: 60px;
  background: url(../img/middle_front.png) no-repeat;
}
.home-menu-rotate3d .small-box .top,
.home-menu-rotate3d .middle-box .top {
  position: absolute;
  left: 0;
  top: -30px;
  height: 60px;
  line-height: 60px;
  background: url(../img/middle_back.png) no-repeat;
  color: #fff;
  font-size: 18px;
  text-align: center;
  transform: rotateX(90deg);
}
.home-menu-rotate3d .small-box:hover,
.home-menu-rotate3d .middle-box:hover {
  transform: rotateX(-90deg);
}
.home-menu-rotate3d .small-box {
  width: 90px;
  background-color: #FDEAE4;
}
.home-menu-rotate3d .small-box .front {
  width: 90px;
  background: url(../img/small_front.png) no-repeat;
  background-size: 100%;
}
.home-menu-rotate3d .small-box .top {
  width: 90px;
  background: url(../img/small_back.png) no-repeat;
  background-size: 100%;
}
.home-menu-rotate3d .middle-box {
  width: 190px;
}
.home-menu-rotate3d .middle-box .front {
  width: 190px;
  background: url(../img/middle_front.png) no-repeat;
}
.home-menu-rotate3d .middle-box .top {
  width: 190px;
  background: url(../img/middle_back.png) no-repeat;
}
.home-menu-rotate3d .big-box {
  position: relative;
  float: left;
  overflow: hidden;
  width: 190px;
  height: 130px;
  background: url(../img/big_front.png);
}
.home-menu-rotate3d .big-box .big-hide {
  position: absolute;
  top: -130px;
  width: 100%;
  height: 100%;
  color: #fff;
  background-color: rgba(145, 220, 255, 0.6);
  text-indent: 24px;
  transition: all 0.2s;
}
.home-menu-rotate3d .big-box .big-hide h3 {
  margin: 30px 0 20px;
  font-size: 18px;
}
.home-menu-rotate3d .big-box:hover .big-hide {
  top: 0;
}
.home-menu-rotate {
  height: 88px;
  background-color: #F3FAF6;
}
.home-menu-rotate ul {
  margin: 0 25px;
}
.home-menu-rotate ul li {
  float: left;
  width: 90px;
  height: 88px;
}
.home-menu-rotate ul li:nth-child(1) a:before {
  border: 12px solid #A8E957;
}
.home-menu-rotate ul li:nth-child(2) a:before {
  border: 12px solid #8DCFFB;
}
.home-menu-rotate ul li:nth-child(3) a:before {
  border: 12px solid #FFCB96;
}
.home-menu-rotate ul li:nth-child(4) a:before {
  border: 12px solid #FFC2D8;
}
.home-menu-rotate ul li:nth-child(5) a:before {
  border: 12px solid #86F5F0;
}
.home-menu-rotate ul li:nth-child(6) a:before {
  border: 12px solid #E4B6FF;
}
.home-menu-rotate ul a {
  position: relative;
  display: block;
  font-size: 12px;
  text-align: center;
  padding: 8px 0;
}
.home-menu-rotate ul a img {
  width: 50px;
  height: 50px;
  transition: all 0.6s;
}
.home-menu-rotate ul a:before {
  position: absolute;
  top: -4px;
  left: 8px;
  content: "";
  width: 50px;
  height: 50px;
  border-radius: 50%;
  opacity: 0;
}
.home-menu-rotate ul a:hover {
  color: green;
}
.home-menu-rotate ul a:hover img {
  transform: rotate(360deg);
}
.home-menu-rotate ul a:hover:before {
  animation: round 1s infinite;
}
@keyframes round {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}
.course-box {
  height: 185px;
  margin-top: 30px;
}
.course-list {
  margin-top: 12px;
}
.course-list a {
  position: relative;
  float: left;
  overflow: hidden;
  width: 200px;
  height: 140px;
  background-color: darkgrey;
  box-shadow: 0px 3px 10px darkgrey;
}
.course-list a + a {
  margin-left: 25px;
}
.course-list a:hover figcaption {
  bottom: 0;
}
.course-list img {
  width: 200px;
  height: 140px;
}
.course-list figcaption {
  position: absolute;
  bottom: -50px;
  height: 80px;
  padding: 0 15px;
  background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), #fff);
  transition: all 0.2s;
}
.course-list figcaption i {
  float: left;
  width: 18px;
  height: 18px;
  line-height: 18px;
  font-style: normal;
  font-size: 12px;
  text-align: center;
  color: #fff;
  background-color: #C0C0C0;
  margin: 9px 6px 0 0;
}
.course-list figcaption h3 {
  height: 36px;
  line-height: 36px;
}
.course-list figcaption p {
  font-size: 12px;
}
.website-introduction {
  height: 480px;
  margin-top: 30px;
}
.website-introduction aside {
  width: 240px;
  height: 100%;
}
.website-introduction aside .pic-box {
  position: relative;
  overflow: hidden;
}
.website-introduction aside .pic-box img {
  width: 240px;
  height: 180px;
  vertical-align: top;
}
.website-introduction aside .pic-box::before {
  position: absolute;
  content: "";
  width: 100px;
  height: 180px;
  transform: translateX(-150px) skewX(-30deg);
  background-image: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.5), transparent);
}
.website-introduction aside .pic-box:hover::before {
  animation: whiteLight 1s;
}
@keyframes whiteLight {
  100% {
    transform: translateX(300px) skewX(-30deg);
  }
}
.website-introduction aside a {
  position: relative;
  display: block;
  width: 240px;
  height: 40px;
  line-height: 40px;
  color: #fff;
  background-color: #27CFC3;
  margin-top: 15px;
  font-size: 15px;
  font-weight: bold;
  text-align: center;
}
.website-introduction aside a span {
  display: none;
  position: absolute;
  left: 16px;
  top: -80px;
  border: 1px solid #D0D6D9;
  width: 190px;
  height: 40px;
  color: #000;
  background-color: #fff;
  line-height: 20px;
  font-weight: normal;
  font-size: 12px;
  text-align: left;
  padding: 10px 8px;
  transition: all 0.4s 0.5s;
  opacity: 0;
}
.website-introduction aside a span::after {
  position: absolute;
  bottom: -9px;
  left: 50%;
  margin-left: -8px;
  content: "";
  width: 15px;
  height: 15px;
  border-right: 1px solid #D0D6D9;
  border-bottom: 1px solid #D0D6D9;
  background-color: #fff;
  transform: rotate(45deg);
}
.website-introduction aside a:hover {
  background-color: #1BB2A8;
}
.website-introduction aside a:hover span {
  display: block;
  opacity: 1;
}
.website-introduction aside h2 {
  border-bottom: 1px solid #D0D6D9;
  padding: 0 0 15px 0;
  margin-top: 20px;
}
.website-introduction aside h2::before {
  display: none;
}
.website-introduction aside p {
  margin-top: 15px;
}
.website-introduction .comment {
  float: right;
  width: 810px;
  height: 100%;
}
.website-introduction .comment .comment-list {
  padding: 10px 0 0 0;
}
.website-introduction .comment .comment-list article {
  position: relative;
  background-color: #fff;
  padding: 12px 0 12px 20px;
}
.website-introduction .comment .comment-list article .beautify {
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -8px;
  width: 14px;
  height: 100px;
  z-index: 999;
}
.website-introduction .comment .comment-list article .beautify::before {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid #CDD2D9;
}
.website-introduction .comment .comment-list article .beautify::after {
  position: absolute;
  content: "";
  left: 6px;
  top: 14px;
  width: 2px;
  height: 100px;
  background-color: #CDD2D9;
}
.website-introduction .comment .comment-list article:last-child .beautify::after {
  display: none;
}
.website-introduction .comment .comment-list article + article {
  border-top: 1px dashed #eee;
}
.website-introduction .comment .comment-user {
  float: left;
  width: 80px;
  height: 73px;
  padding-top: 9px;
  text-align: center;
}
.website-introduction .comment .comment-user .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: all 0.4s;
}
.website-introduction .comment .comment-user .avatar:hover {
  transform: rotate(360deg);
}
.website-introduction .comment .comment-user .name {
  color: #E74851;
  font-size: 12px;
}
.website-introduction .comment .comment-text {
  position: relative;
  float: right;
  width: 646px;
  height: 40px;
  line-height: 22px;
  padding: 20px 30px;
  margin-right: 2px;
  border: 1px solid #EEEEEE;
  border-radius: 5px;
}
.website-introduction .comment .comment-text::before {
  position: absolute;
  content: "";
  left: -9px;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 15px;
  height: 15px;
  background-color: #fff;
  border-left: 1px solid #EEEEEE;
  border-bottom: 1px solid #EEEEEE;
  transform: rotate(45deg);
}
.website-introduction .comment .comment-text:hover {
  box-shadow: 0 0 3px #dfcbcb;
}
.website-introduction .comment .comment-text .icon-icon-copy-copy {
  position: absolute;
  left: 8px;
  top: 4px;
  color: #EB553F;
}
.website-introduction .comment .comment-text .icon-icon-quote {
  position: absolute;
  right: 10px;
  bottom: 0px;
  color: #EB553F;
}
footer {
  margin: 20px auto 0;
}
footer .friendlink {
  position: relative;
  height: 20px;
  padding: 12px 80px;
  border: 1px solid #D0D6D9;
  transform-style: preserve-3d;
}
footer .friendlink a {
  position: relative;
  float: left;
  height: 20px;
  line-height: 20px;
  margin: 0 10px;
  overflow: hidden;
}
footer .friendlink a span {
  position: relative;
  display: block;
  content: attr(data-hover);
  height: 50px;
  transition: all 0.2s;
}
footer .friendlink a span::after {
  position: absolute;
  content: attr(data-hover);
  left: 0;
  bottom: 0;
  color: #45B823;
}
footer .friendlink a:hover span {
  transform: translateY(-30px);
}
footer .friendlink::before {
  position: absolute;
  top: -10px;
  left: -1px;
  content: "友情链接";
  width: 36px;
  height: 70px;
  color: #fff;
  background-color: #FFAE5B;
  text-align: center;
  font-weight: bold;
}
footer .friendlink::after {
  position: absolute;
  content: "";
  bottom: -30px;
  left: 4px;
  width: 26px;
  height: 26px;
  background-color: #fff;
  transform: rotate(45deg);
}
footer .footer-info {
  text-align: center;
  font-size: 13px;
}
footer .footer-info a:hover {
  color: #45B823;
  text-decoration: underline;
}
footer .footer-info .footer-link {
  margin: 30px 0 6px;
  height: 35px;
  line-height: 35px;
  background-color: #F6F6F6;
}
footer .footer-info .footer-advice {
  font-weight: bold;
}
footer .footer-info .footer-copyright {
  font-size: 12px;
}
